Stock-Based Compensation Plans (Tables)

9 Months Ended

Mar. 31, 2013

Stock-Based Compensation Plans [Abstract]

Summary of Stock Option Activity [Table Text Block]

	2013		2012
		Weighted Average		Weighted Average
		Exercise		Exercise
		Price		Price
	Shares	Per Share	Shares	Per Share
Outstanding at beginning of year	103,700	$            12.50	144,834	$            12.50
Exercised	(9,000)	$            12.50	(22,234)	$            12.50
Outstanding at period end	94,700	$            12.50	122,600	$            12.50
Exercisable at period end	94,700	$            12.50	122,600	$            12.50

Options Outstanding and Exercisable [Table Text Block]

Options Outstanding and Exercisable
Range of Exercise Prices	Number      Outstanding	Weighted Average Remaining Contractual Life	Weighted Average Exercise Price
$12.50	94,700	5.5	$            12.50